Auto Electrics


The electrical systems of today’s cars are complex and today’s advanced automotive technology places increased demands on automotive components. Your alternator, starter motor, ignition and battery are all crucial to your vehicles performance and, more importantly, its safety.

More and more of today’s vehicles are being controlled by an on-board computers and this is why the electrical system in today’s modern vehicles is more important than ever.

When an alternator or starter motor fails, chances are, their components have outlived the intended service life.

At M&J’s, we specialise in the supply, repair and refurbishment of starter motors, and alternators for all vehicle makes and models. We offer a full repair and replace service so you are never kept waiting any longer than is absolutely necessary, and in some cases where your product is no longer available, we are able to rebuild one.



The alternator transforms mechanical energy into electrical energy. It sends power to essential parts of your vehicle like the headlights, the engine fan, ignition coils and various parts of the fuel injection system. It also powers non-essentials, but still very important parts like the radio and air conditioning system.


The starter motor does the opposite to the alternator. It changes electrical energy into mechanical energy. The starter uses the electricity from the battery to start the crankshaft turning, and that gets your car going.


It’s important to have your alternator or starter motor checked regularly because it’s not always readily apparent when these components may fail.

At M&J’s we know about your vehicles starter motor and alternator. We can inspect, test and repair any component in your cars electrical systems.

So if you think your car is having issues with its starter motor or alternator, call us and make and appointment with M&J’s as soon as possible.

Did you know, over 50% of all roadside vehicle breakdowns are electronically related faults?